.markdow-body {
  padding-left: 30px;

  h1, h2, h3, h4, h5, h6 {
    position: relative;

    &:hover .header-link {
      display: inline-block;
      text-decoration: none;

      &:before {
        content: "\00B6";/* pilcrow */
        color: #888;
        font-size: smaller;
      }
    }
  }

  .header-link {
    -webkit-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;

    position: absolute;
    top: 0;
    left: -0.7em;
    display: block;
    padding-right: 1em;
  }
}